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zlopas [31]
2 years ago
7

Who has scratch on here ?

Mathematics
1 answer:
ra1l [238]2 years ago
3 0

Answer:

no sry

Step-by-step explanation:

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the hypotenuse of the right angled triangle is 6cm more than twice the shortest side. if the third side is 2 cm less than the hy
Mumz [18]

Answer:

Let the base be p

Hypotenuse = 2p +6

Perpendicular = 2p + 4

By Pythagoras theoram

(2p+6)^2 = (2p+4)^2 +p^2

=> 4p^2 +36 + 24p = 4p^2 + 16 +16p +p^2

=> 36+ 24p = p^2 + 16p + 16

=> p^2 - 8p - 20 = 0

=> p^2 - 10p +2p - 20 = 0

=> p(p-10) +2(p-10) = 0

=> (p-10)(p+2) = 0

p = 10 and - 2

Length can't be negative

So,

p = 10

Base = 10

Perpendicular = 24

Hypotenuse = 26

6 0
3 years ago
A cell phone company manufactured 2,710,450 cell phones last month. If the month has 30 days, about how many cell phones were ma
rewona [7]
About 90,348.3333 cell phones daily. You can round it up to 90,348.
8 0
2 years ago
Write a exspession for 8 divided by d
BlackZzzverrR [31]

Answer:

8/D

hope this helps

4 0
2 years ago
What does - 12/s - 5 - 9w use s =4 and w = 3 equal
qwelly [4]
Your answer would be -35.
5 0
3 years ago
Write an equation perpendicular to y=-1/5x+9 that passes trough the point (-2,-2)
kow [346]

Answer:

Y=5x + 8

Step-by-step explanation:

The slope of a perpendicular like would be 5

y = 5x + B

-2 = 5(-2)+ B

-2 = -10 + b

b = 8

Y=5x + 8

8 0
2 years ago
Read 2 more answers
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